baber/WOPTO huggingface dataset:
Patent JP-2023108196-A (JP)
Title: Map utilization device and program
Inventor: KAMIYA NAOYASU
IPC: G05D1/02
Filed: 2022-01-25
Abstract: To provide a map utilization device capable of preparing an appropriate two-dimensional map according to an individual situation.SOLUTION: A map utilization device distributes map information along a designated route in order to move a mobile robot along said route, acquires 3D map information along said route as being around said route from the overall 3D map information constructed for a field in which the mobile robot can move, and distributes the 3D map information along said route to the mobile robot after converting to 2D map information considering a sensing range by an external recognition sensor and the inclination of said route when the mobile robot moves autonomously.SELECTED DRAWING: Figure 5
Patent JP-2023108834-A (JP)
Title: Map image display device and computer program
Inventor: AKITA TOMONORI
IPC: G06F3/04845
Filed: 2022-01-26
Abstract: To provide a map image display device and a computer program capable of accurately and easily displaying a mark at a point desired by a user on a map image on the basis of a touch operation by the user.SOLUTION: A map image 32 is displayed on a display 18, and a mark is displayed in the map image 32 on the basis of a touch operation of a user to the displayed map image 32. Also, in the case of displaying the mark, first, the mark is displayed at a point at which touch-on operation is detected on the map image 32, and furthermore, in the case of detecting that a slide operation is performed with the continuation of the touch-on operation, a relative position between the mark displayed on the display 18 and the map image is changed on the basis of the slide operation.SELECTED DRAWING: Figure 10
Patent JP-2023111605-A (JP)
Title: Diluted hydrogen gas supply apparatus
Inventor: MATSUZAKA YOSHIYA
IPC: C25B9/00
Filed: 2022-01-31
Abstract: To provide a structure of a diluted hydrogen gas supply device capable of miniaturizing bubbles of a jetted diluted gas in an electrolytic cell in which hydrogen gas is generated.SOLUTION: Provided is a diluted hydrogen supply apparatus including an electrolytic cell 1 which is provided with: a negative electrode 11 and a positive electrode 12 divided by a diaphragm 13, or the negative electrode 11 and the positive electrode 12 arranged at a prescribed interval without interposing the diaphragm 13; and electrolyte supply parts 10. The electrolytic cell is provided with: a flow pipe 2 which protrudes from two locations on an upper side and a lower side of an inner wall near the negative electrode 11, of the electrolytic cell 1, and through which an electrolyte W is caused to flow from the upper side to the lower side by operation of a pump 21 or screw 21 equipped with impellers; and an outlet 20 directed toward the bottom closer to the negative electrode 11 from the upper protruding location in the flow pipe 2. The diluted hydrogen supply apparatus further includes a dilution gas jetting unit 3 at a position, out of positions on the flow pipe 2, above an area in a direction where the electrolyte W is flowing away from the negative electrode 11 and on an upstream side of the pump 21 or screw 21.SELECTED DRAWING: Figure 4
Patent JP-2023103925-A (JP)
Title: garden support
Inventor: TAWARA YUICHI
IPC: A01G9/12
Filed: 2022-01-14
Abstract: To provide a garden support having a simple and functional structure capable of accurately supporting garden objects by simple work according to the growth of stems, branches, flowers, and fruits.SOLUTION: An easy-to-handle garden support with a simple combined structure is provided by (1) a structure in which a sub-support and a branch support are attached integrally to a main support, (2) a structure in which the branch support is used as a branch support part, or (3) a structure consisting of a main support that binds multiple wires together and a branch support formed by bending some of the wires.SELECTED DRAWING: Figure 20
Patent JP-2023112964-A (JP)
Title: Information processing apparatus and program
Inventor: KANAZAWA YUUKI
IPC: H04N1/00
Filed: 2022-02-02
Abstract: To provide an information processing apparatus and a program for controlling non-shared setting information while reducing a burden on a user, compared with a case where history information selected from among pieces of history information generated by a user's operation is registered as common setting information available for a plurality of users.SOLUTION: In an image forming apparatus 10, when the details of processing in an executed job satisfies a preset condition, a control unit 35 registers setting information in which a setting value in the details of processing is stored for every setting item as common setting information available for a plurality of users.SELECTED DRAWING: Figure 3
Patent JP-2023114029-A (JP)
Title: Liquid jet head, and liquid jet device
Inventor: AIMONO TAKANORI
IPC: B41J2/14
Filed: 2022-02-04
Abstract: To provide a technique for suppressing reduction in strength of a flow channel formation member.SOLUTION: A liquid jet head includes: nozzles for jetting a liquid; first to fourth pressure chambers; a communication flow passage which is connected to the nozzles and communicates the nozzles with the first to fourth pressure chambers; first to fourth flow channels for connecting the communication flow passage with the first to fourth pressure chambers; first to fourth driving elements for changing the pressures of the first to fourth pressure chambers; a first common liquid chamber for communicating the first pressure chamber with the second pressure chamber; and a second common liquid chamber for communicating the third pressure chamber with the fourth pressure chamber. The first flow channel and the second flow channel are aligned in a first direction, the third flow channel and the fourth flow channel are aligned in the first direction, and the first flow channel and the second flow channel, and the third flow channel and the fourth flow channel are arranged so as to be shifted in a second direction perpendicular to the first direction. The first flow channel is shifted with respect to each of the third flow channel and the fourth flow channel in the first direction, and the second flow channel is shifted with respect to each of the third flow channel and the fourth flow channel in the first direction.SELECTED DRAWING: Figure 6
Patent JP-2023116033-A (JP)
Title: piezoelectric transducer
Inventor: OTA YOSHIO
IPC: H04R17/00
Filed: 2022-02-09
Abstract: To provide a piezoelectric transducer which can suppress reduction in reception sensitivity while improving its vibration characteristics.SOLUTION: In an ultrasonic transducer 1, a vibration plate 40, having an area larger than that of a piezoelectric vibrator 20, enables a vibration mode in which the piezoelectric vibrator 20 and the vibration plate 40 vibrate in an integral manner. At the same time, reduction in reception sensitivity can be suppressed because the area of the vibration plate 40 is smaller than that of a first end surface 30a of an acoustic matching layer 30.SELECTED DRAWING: Figure 2
Patent JP-2022058968-A (JP)
Title: Information processing system and information processing method
IPC: G06Q10/08
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system and an information processing method that contribute to improving the efficiency of collection and delivery work when a vehicle interior is used as a place where collected and delivered goods are delivered and received. 
     SOLUTION: In the information processing system, a collection-delivery management server 500 comprises: an evaluation setting unit 5021 for receiving, from a user terminal 200 of a collection-delivery user, an evaluation result of a requesting user who requested the collection-delivery of a parcel; a user evaluation unit 5022 for adding points to the requesting user who requested the collection-delivery of a parcel, in accordance with the received evaluation result of the requesting user; a benefit presentation unit 5023 for presenting information pertaining to a benefit that the requesting user can receive using the points possessed; a vehicle monitoring unit 5024 capable of detecting that a collection-delivery vehicle has been parked in a collection-delivery location; and a collection-delivery management unit 5025 for accepting a collection-delivery request from a user terminal 50 of the requesting user and transmitting a collection-delivery related notification to the user terminal 200 of the collection-delivery user or the user terminal 50 of the requesting user. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120964-A (JP)
Title: Double-sided adhesive sheet, laminate, and method for manufacturing laminate
Inventor: YAMAMOTO MASAYUKI
IPC: C09J7/38
Filed: 2022-02-18
Abstract: To provide a double-sided adhesive sheet by which, in a situation where constituent optical members of a display device having a touch panel are equipped with metallic electrically conductive parts, ion migration at the metallic electrically conductive parts can be inhibited when the optical members are pasted together, and changes of a resistance value due to a hygrothermal environment and ultraviolet rays can be inhibited.SOLUTION: Provided are: a double-sided adhesive sheet for pasting together a first adherend and a second adherend, both of which are constituent optical members of a display device having a touch panel, where the first adherend and/or the second adherend has electrically conductive parts, and where the adhesive sheet has a water absorption rate of 1.0% or less, a sulfur content of 50 mg/kg or less, and a spectral transmittance of 30% or less at the wavelength of 380 nm; a laminate; and a method for manufacturing the laminate.SELECTED DRAWING: Figure 1
Patent JP-2023121446-A (JP)
Title: Riding-type lawn mower
Inventor: KITAGAWA TOMOSHI
IPC: A01D34/76
Filed: 2022-02-21
Abstract: To provide a riding-type lawn mower with a blade motor for driving a plurality of mower blades, which simplifies control for synchronizing the rotation of each mower blade, and facilitates collection work with less scattering of the mowed lawn.SOLUTION: Provided is a riding-type lawn mower which is provided with a mower deck 1 pivotally supporting a plurality of mower blade shafts 5A, 5B on which mower blades 1B are attached, and drives the mower blade shafts 5A, 5B by a blade motor 7, wherein power is transmitted to a speed change gear case 5R that drives the mower blade shaft 5B pivotally supported on a speed change gear case 5L attached with the blade motor 7 and pivotally supports the other mower blade shaft 5A via a mechanical transmission mechanism 8.SELECTED DRAWING: Figure 8
Patent JP-2022060408-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing management of a game machine. 
     SOLUTION: An MPU 62 includes not only a main-side CPU 63 but also a management IC 66. The main-side CPU 63 is electrically connected to the management IC 66, and a detection result of each ball entry detection sensor is transmitted from the main-side CPU 63 to the management IC 66. In this case, the detection result of each ball entry detection sensor is transmitted to the management IC 66 through each corresponding signal path, and a corresponding relationship between each ball entry detection sensor and the signal path is supplied from the main-side CPU 63 to the management IC 66 when starting to supply operating power. The management IC 66 stores information on the detection result of each ball entry detection sensor in a history memory 117 as history information. A management-side CPU 112 calculates each kind of parameter by utilizing history information of the history memory 117 in occurrence of an operation opportunity. The history information and each kind of parameter are outputted to the outside through a reading terminal 102. 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122415-A (JP)
Title: Meter unit attaching structure
Inventor: YAMAUCHI TATSUHIRO
IPC: B60K37/02
Filed: 2022-02-22
Abstract: To provide a meter unit attaching structure that improves flexibility on design of a meter hood portion, and has no fear of transformation of a meter hood when attaching a meter to an instrument panel.SOLUTION: In a meter unit attaching structure in which a meter unit is attached to a meter attaching opening portion of an instrument panel, the instrument panel has an instrument panel body, a meter hood portion that is molded on an upper part of the meter attaching opening portion integrally with the instrument panel body, an upper attaching portion that is protrusively attached with an upper reference pin forming an upper edge of the meter attaching opening portion, and a lower attaching portion that is protrusively provided with a lower reference pin forming a lower edge of the meter attaching opening portion. The meter unit is inserted and fixed in the upper reference pin and the lower reference pin.SELECTED DRAWING: Figure 2
Patent JP-2022060476-A (JP)
Title: Multilayer ceramic capacitor and manufacturing method thereof
IPC: H01G4/30
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor that can achieve both high capacitance and high reliability. 
     SOLUTION: A multilayer ceramic capacitor includes a first region, a second region, a laminate, and a side margin portion. Crystal particles including intragranular pores are dispersed in the first region. In the second region, crystal particles including intragranular pores are not dispersed. The laminate includes a plurality of ceramic layers laminated in a first direction and constituting a second region, and an internal electrode disposed between the plurality of ceramic layers. The side margin portion covers the laminate from a second direction orthogonal to the first direction, and a region adjacent to the laminate constitutes the first region. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022132277-A (JP)
Title: Method for representing object of network in gui
Inventor: PAOLO DI FRANCESCANTONIO
IPC: G06F3/14
Filed: 2022-02-25
Abstract: To provide a representation of a network graph GUI which involves a small amount of computational resources.SOLUTION: A method for representing objects of a network in a GUI comprises steps of: allocating the objects of the network as nodes in a two-dimensional space; assessing the gravitational forces of the nodes; and positioning the objects as graph in the GUI. The step of allocating comprises steps of: enclosing all of the nodes in a single base square; dividing the single base square into a plurality of first-level squares; subdividing each of the first-level squares into a plurality of second-level squares; and iterating the subdividing of each of (n)th-level squares into a plurality of (n+1)th-level squares. The step of subdividing is made for the (n)th-level squares provided with two or more of the nodes.SELECTED DRAWING: None
Patent JP-2023125109-A (JP)
Title: Sulky lawn mower
Inventor: TSUNASHIMA TARO
IPC: A01D34/63
Filed: 2022-02-28
Abstract: To provide a sulky lawn mower which can easily perform an operation to a plurality of hydraulic cylinders.SOLUTION: A sulky lawn mower comprises: a mower lifting cylinder 51 which lifts a mower device 2; a mower lifting valve 62 which controls the mower lifting cylinder 51; a collector lifting cylinder 52 which lifts a collector 4; a collector lifting valve 63 which controls the collector lifting cylinder; a dump cylinder 53 which dump-drives the collector 4; a dump valve 64 which controls the dump cylinder; a joystick device 7 which has a first joint 712 that can swing longitudinally and a second joint 736 that can swing longitudinally and laterally; a first link mechanism 723 which is interlocked with an operation using the first joint 712 as a rotation fulcrum; and a second link mechanism 733a and a third link mechanism 733b which are interlocked with an operation using the second joint 736 as the rotation fulcrum. The mower lifting valve 62, the collector lifting valve 63, or the dump valve 64 is connected to any of the first link mechanism 723, the second link mechanism 733a and the third link mechanism 733b.SELECTED DRAWING: Figure 5
Patent JP-2023125445-A (JP)
Title: Reader and reading system
Inventor: TERAKADO KENJI
IPC: G06K7/14
Filed: 2022-02-28
Abstract: To provide a reader and a reading system which can decode an information code regardless of interruption of a display unit.SOLUTION: A reader includes: an acquisition unit 23 for acquiring an image of an information code C and a comparison image displayed in a display unit 13 of a portable terminal 1; a decoding unit 24 for decoding the information code C; a determination unit 25 for determining whether the decoding unit 24 can decode the information code C; and a comparison removal unit 26 for comparing the image of the information code C and the comparison image and removing interruption from the image of the information code C when the decoding unit cannot decode the information code C. The decoding unit 24 decodes the information code of which interruption has been removed by the comparison removal unit 26.SELECTED DRAWING: Figure 5
Patent JP-2023127035-A (JP)
Title: Flow behavior prediction system, flow behavior prediction method, prediction model generation method, and learned prediction model
Inventor: KAGAWA OSAMU
IPC: G06Q10/04
Filed: 2022-03-01
Abstract: To provide a flow behavior prediction technique capable of predicting a behavior of a fluid in a space by using a prediction model based on machine learning.SOLUTION: A flow behavior prediction system 1 includes: data acquisition units 11 and 12 which acquire first state data indicating at least the shape of a space 2 and the behavior of the fluid in the space 2; and a computer 17 which allows a prediction model 20, in which parameters are machine learned by using teacher data with input of at least one of the first state data or data obtained by simulating this and output of at least one of second state data showing the future behavior of the fluid compared to the first state or data obtained by simulating this, to input at least the first state data acquired by the data acquisition units 11 and 12 and to output the second state data.SELECTED DRAWING: Figure 3
Patent JP-2022091795-A (JP)
Title: Hybrid energy storage device including support filament
IPC: H01M4/66
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid device having the advantages of both a battery and a capacitor. 
     SOLUTION: In a hybrid lithium ion anode (negative electrode) material, on the basis of a Si shell coaxially coated on carbon nanofiber (CNF) 110, a cup-stacking graphite microstructure makes CNF an effective Li +  intercalation medium, and a CNF core exhibits high conductivity and mechanical stability optionally supports a coaxially coated amorphous Si shell with an even higher theoretical specific capacity by forming a well-rethiolated alloy, and adds a surface effect predominant site that is densely placed near the intercalation medium. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023133009-A (JP)
Title: Electric power tool
Inventor: NAGAI HIROKI
IPC: H02K1/276
Filed: 2022-03-11
Abstract: To provide an electric power tool in which a resin member of a rotor is not easily damaged.SOLUTION: An electric power tool includes a stator including a stator core, an insulator fixed to the stator core, and a coil held by the insulator, a rotor that is capable of rotating at 30,000 RPM or more relative to the stator, and includes a rotor core, a permanent magnet inserted into a hole in the rotor core, and a rotor having a resin member for fixing the rotor core and the permanent magnet, and an output unit driven by the rotor. The resin member has a ring-shaped portion protruding from the end surface of the rotor core, and a notch is provided in a part of the ring-shaped portion.SELECTED DRAWING: Figure 2
Patent JP-2023134964-A (JP)
Title: Manipulator and electronic musical instrument
Inventor: SAKAI OTOYA
IPC: G10H1/32
Filed: 2022-03-15
Abstract: To provide a manipulator that enables light emission corresponding to an operation mode to be visually recognized over a wide range and an electronic musical instrument including such a manipulator.SOLUTION: A pitch bender 40 includes LEDs 43a to 43c that emit light, and a substantially disk-shaped operation wheel 44 capable of rotationally operating. The operation wheel 44 has a light guide member 48 that guides the light incident from each of the LEDs 43a to 43c and guides the light from an outer peripheral portion in a radial direction, and a reflecting surface 48d that reflects a portion of the light guided in the light guide member 48 at an outer peripheral portion in an axial direction orthogonal to the radial direction. A player can visually recognize not only the light guided in the light guide member 48 and emitted from an end edge 48a of the light guide member 48 in the radial direction but also the light reflected by the reflecting surface 48d in the light guide member 48 and emitted from a plate surface side of the light guide member 48 in the axial direction.SELECTED DRAWING: Figure 10
Patent JP-2023135089-A (JP)
Title: Inspection device and inspection method
Inventor: KOSHI SATORU
IPC: G01N21/88
Filed: 2022-03-15
Abstract: To provide an inspection device capable of improving inspection accuracy of the inspection device.SOLUTION: An inspection device comprises: a captured image acquisition section that acquires a captured image of an object to be inspected; a storage device that stores a learning model that is a learning model learned using a normal image indicating a normal object to be inspected to generate a comparison image approximate to the normal image; and an inspection section that determines the presence or absence of anomaly in the object to be inspected using the captured image and the comparison image. The learning model includes a generator that generates a comparison image by input of first noise and second noise. The generator includes a mapping network layer that non-linearly converts the first noise to generate third noise and a synthesis network layer that generates an image using the second noise and the generated third noise and repeats up-sampling the generated image a plurality of times to generate the comparison image.SELECTED DRAWING: Figure 3
Patent JP-2022145624-A (JP)
Title: Contactless connector and assembly thereof
Inventor: XU Hai-jun
IPC: H04B10/40
Filed: 2022-03-15
Abstract: To provide a contactless connector and a contactless connector assembly that implement transmission of signals through optical signal transmission.SOLUTION: A first contactless connector 100 that cooperates with other contactless connectors to transmit signals comprises: a circuit board 10; a light transmitter 20 to convert electrical signals into optical signals or a light receiver to convert optical signals into electrical signals, which is disposed on the circuit board; a light transmitter control chip 30 for controlling operation of the light transmitter or an amplifier chip for amplifying the electrical signals, which is disposed on the circuit board; and a light-transmitting member 40 at least partially covering the circuit board, the light transmitter or light receiver and the light transmitter control chip or amplifier chip.SELECTED DRAWING: Figure 5